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-rw-r--r--kernel/arch/arm/mach-tegra/Kconfig67
1 files changed, 67 insertions, 0 deletions
diff --git a/kernel/arch/arm/mach-tegra/Kconfig b/kernel/arch/arm/mach-tegra/Kconfig
new file mode 100644
index 000000000..5d1a318f1
--- /dev/null
+++ b/kernel/arch/arm/mach-tegra/Kconfig
@@ -0,0 +1,67 @@
+menuconfig ARCH_TEGRA
+ bool "NVIDIA Tegra" if ARCH_MULTI_V7
+ select ARCH_REQUIRE_GPIOLIB
+ select ARCH_SUPPORTS_TRUSTED_FOUNDATIONS
+ select ARM_AMBA
+ select ARM_GIC
+ select CLKSRC_MMIO
+ select HAVE_ARM_SCU if SMP
+ select HAVE_ARM_TWD if SMP
+ select PINCTRL
+ select ARCH_HAS_RESET_CONTROLLER
+ select RESET_CONTROLLER
+ select SOC_BUS
+ select USB_ULPI if USB_PHY
+ select USB_ULPI_VIEWPORT if USB_PHY
+ help
+ This enables support for NVIDIA Tegra based systems.
+
+if ARCH_TEGRA
+
+config ARCH_TEGRA_2x_SOC
+ bool "Enable support for Tegra20 family"
+ select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
+ select ARM_ERRATA_720789
+ select ARM_ERRATA_754327 if SMP
+ select ARM_ERRATA_764369 if SMP
+ select PINCTRL_TEGRA20
+ select PL310_ERRATA_727915 if CACHE_L2X0
+ select PL310_ERRATA_769419 if CACHE_L2X0
+ select TEGRA_TIMER
+ help
+ Support for NVIDIA Tegra AP20 and T20 processors, based on the
+ ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
+
+config ARCH_TEGRA_3x_SOC
+ bool "Enable support for Tegra30 family"
+ select ARM_ERRATA_754322
+ select ARM_ERRATA_764369 if SMP
+ select PINCTRL_TEGRA30
+ select PL310_ERRATA_769419 if CACHE_L2X0
+ select TEGRA_TIMER
+ help
+ Support for NVIDIA Tegra T30 processor family, based on the
+ ARM CortexA9MP CPU and the ARM PL310 L2 cache controller
+
+config ARCH_TEGRA_114_SOC
+ bool "Enable support for Tegra114 family"
+ select ARM_ERRATA_798181 if SMP
+ select ARM_L1_CACHE_SHIFT_6
+ select HAVE_ARM_ARCH_TIMER
+ select PINCTRL_TEGRA114
+ select TEGRA_TIMER
+ help
+ Support for NVIDIA Tegra T114 processor family, based on the
+ ARM CortexA15MP CPU
+
+config ARCH_TEGRA_124_SOC
+ bool "Enable support for Tegra124 family"
+ select ARM_L1_CACHE_SHIFT_6
+ select HAVE_ARM_ARCH_TIMER
+ select PINCTRL_TEGRA124
+ select TEGRA_TIMER
+ help
+ Support for NVIDIA Tegra T124 processor family, based on the
+ ARM CortexA15MP CPU
+
+endif